surgical operation, surgical procedure, surgical process, surgery, operation - a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body; they will schedule the operation as soon as an operating room is available; he died while undergoing surgery.
A quarter mile is, by definition, a fourth of a mile. It is 1,320 feet or 402.3 meters. On a standard-sized Olympic track, it is a little more than a single lap.
Best Answer: There are 1.760 yards in a mile. There are 3 feet in a yard. Therefore, there are 5,280 feet in a mile. To obtain the equivalent of 21,120 feet in miles, divide 21,120 by 5,280.The answer to the division is 4. 21,120 feet is equal to 4 miles.est Answer: There are 1.760 yards in a mile. There are 3 feet in a yard. Therefore, there are 5,280 feet in a mile. To obtain the equivalent of 21,120 feet in miles, divide 21,120 by 5,280.